Why Are Wall Switches Required To Have A Normal Operating Life Of 40,000 Cycles?
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Wall Switch can complete 40,000 switching operations while maintaining stable mechanical and electrical properties. This standard is derived from current domestic industry-standard testing specifications, clearly stating that switch products should maintain reliable performance after a large number of cycles of operation.
As frequently used devices, switches subject their internal contacts, spring mechanisms, and conductive connections to repeated mechanical shocks and current loads. By setting a 40,000-cycle lifespan standard, manufacturers must consider long-term performance in the design and material selection stages.
